<template>
    <div>
       <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
    <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
    <el-breadcrumb-item>数据统计</el-breadcrumb-item>
    <el-breadcrumb-item>数据报表</el-breadcrumb-item>
</el-breadcrumb>

<el-card>
    <!-- 2.为ECharts准备一个具备大小（宽高）的dom -->
    <div id="main" style="width:600px;height:400px;"></div>
</el-card>
    </div>
</template>
<script>
// 1.导入echarts
import echarts from 'echarts'
export default {
    data(){
        return {

        }
    },
    created(){

    },
    //此时，页面上的元素已经被渲染完毕了
    mounted(){
        // 3.基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('myCharts'));


        //4.准备数据项 
         // 指定图表的配置项和数据
        var option = {
            title: {
                text: 'ECharts 入门示例'
            },
            tooltip: {},
            legend: {
                data:['销量']
            },
            xAxis: {
                data: ["衬衫","羊毛衫","雪纺衫","裤子","高跟鞋","袜子"]
            },
            yAxis: {},
            series: [{
                name: '销量',
                type: 'bar',
                data: [5, 20, 36, 10, 10, 20]
            }]
        };
        //5。展示数据
        myChart.setOption(option)
    },
    methods:{

    }
}
</script>
<style lang="less" scoped>

</style>